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» Identifying sets of key players in a social network
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PAM
2010
Springer
14 years 2 months ago
Quantifying the Pitfalls of Traceroute in AS Connectivity Inference
Although traceroute has the potential to discover AS links that are invisible to existing BGP monitors, it is well known that the common approach for mapping router IP address to A...
Yu Zhang, Ricardo V. Oliveira, Hongli Zhang, Lixia...
ICML
2009
IEEE
14 years 2 months ago
Topic-link LDA: joint models of topic and author community
Given a large-scale linked document collection, such as a collection of blog posts or a research literature archive, there are two fundamental problems that have generated a lot o...
Yan Liu, Alexandru Niculescu-Mizil, Wojciech Gryc
DAWAK
2008
Springer
13 years 9 months ago
Adapting LDA Model to Discover Author-Topic Relations for Email Analysis
Analyzing the author and topic relations in email corpus is an important issue in both social network analysis and text mining. The AuthorTopic model is a statistical model that id...
Liqiang Geng, Hao Wang, Xin Wang, Larry Korba
CSCW
2011
ACM
13 years 2 months ago
Supporting air traffic control collaboration with a TableTop system
Collaboration is key to safety and efficiency in Air Traffic Control. Legacy paper-based systems enable seamless and non-verbal collaboration, but trends in new software and hardw...
Stéphane Conversy, Hélène Gas...
GLOBECOM
2007
IEEE
14 years 1 months ago
Position Estimation Error in Edge Detection for Wireless Sensor Networks using Local Convex View
Abstract—Intuitively, identification of nodes close to the network edge is key to the successful setup, and continued operation, of many sensor network protocols and application...
Marwan Fayed, Hussein T. Mouftah